Home / 62,559.03-93,603.12-43,875.54

Finding the Fourth Proportional to 62,559.03, 93,603.12 and 43,875.54

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Solution

The fourth proportional to 62,559.03, 93,603.12 and 43,875.54 is: 65,648.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,559.03 : 93,603.12 = 43,875.54 : x
  2. Step 2: Convert to fraction form
    62,559.03/93,603.12 = 43,875.54/x
  3. Step 3: Cross multiply
    62,559.03x = 93,603.12 × 43,875.54
  4. Step 4: Simplify right side
    62,559.03x = 4,106,887,435.68
  5. Step 5: Solve for x
    x = 4,106,887,435.68/62,559.03
  6. Step 6: Final answer
    x = 65,648.20

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.